> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bland.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Send Call With Task (Simple)

> Send an AI phone call using a task.

### Headers

<ParamField header="Authorization" type="string" required>
  A valid Bland API key, located in the [organization portal](https://app.bland.ai/dashboard/settings).
</ParamField>

### Body

<ParamField body="phone_number" type="string" required>
  The phone number to call. Must be a valid phone number in [E.164](https://en.wikipedia.org/wiki/E.164) format.
</ParamField>

<ParamField body="task" type="string" required>
  The task to use for the call. This is a prompt that tells the AI background information, expected behavior, and relevant information.
</ParamField>

### Response

<ResponseField name="status" type="string">
  Can be `success` or `error`.
</ResponseField>

<ResponseField name="call_id" type="string">
  A unique identifier for the call (present only if status is `success`).
</ResponseField>

<ResponseExample>
  ```json Response theme={null}
  {
    "status": "success",
    "call_id": "9d404c1b-6a23-4426-953a-a52c392ff8f1"
  }
  ```
</ResponseExample>

***

Docs for agents: [llms.txt](/llms.txt)